Clamp-meter



FIG. 1 shows a front view of my design for a clamp-meter;

FIG. 2 shows a rear view thereof;

FIG. 3 shows a right side view thereof;

FIG. 4 shows a left side view thereof;

FIG. 5 shows a top view thereof; and,

FIG. 6 shows a bottom view thereof. 

The ornamental design for a clamp-meter, as shown and described. 